EP3865447A4 - Messsystem im aufzugsschacht - Google Patents

Messsystem im aufzugsschacht Download PDF

Info

Publication number
EP3865447A4
EP3865447A4 EP19870379.5A EP19870379A EP3865447A4 EP 3865447 A4 EP3865447 A4 EP 3865447A4 EP 19870379 A EP19870379 A EP 19870379A EP 3865447 A4 EP3865447 A4 EP 3865447A4
Authority
EP
European Patent Office
Prior art keywords
intra
measurement system
hoistway
hoistway measurement
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19870379.5A
Other languages
English (en)
French (fr)
Other versions
EP3865447A1 (de
Inventor
Toshiaki Hatano
Daisuke Matsuka
Makoto Hattori
Yuta Hamada
Hirofumi Taguchi
Masato Itou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Building Systems Co Ltd
Original Assignee
Hitachi Building Systems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Building Systems Co Ltd filed Critical Hitachi Building Systems Co Ltd
Publication of EP3865447A1 publication Critical patent/EP3865447A1/de
Publication of EP3865447A4 publication Critical patent/EP3865447A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Length Measuring Devices By Optical Means (AREA)
EP19870379.5A 2018-10-09 2019-10-07 Messsystem im aufzugsschacht Pending EP3865447A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018190691A JP7156896B2 (ja) 2018-10-09 2018-10-09 昇降路内計測システム
PCT/JP2019/039485 WO2020075671A1 (ja) 2018-10-09 2019-10-07 昇降路内計測システム

Publications (2)

Publication Number Publication Date
EP3865447A1 EP3865447A1 (de) 2021-08-18
EP3865447A4 true EP3865447A4 (de) 2022-07-06

Family

ID=70164909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870379.5A Pending EP3865447A4 (de) 2018-10-09 2019-10-07 Messsystem im aufzugsschacht

Country Status (5)

Country Link
US (1) US11913775B2 (de)
EP (1) EP3865447A4 (de)
JP (1) JP7156896B2 (de)
CN (1) CN112585076B (de)
WO (1) WO2020075671A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7111639B2 (ja) * 2019-02-22 2022-08-02 株式会社日立ビルシステム エレベータの基準芯位置演算装置および基準芯演算方法
JP7066790B2 (ja) * 2020-07-30 2022-05-13 東芝エレベータ株式会社 位置算出システム
CN112229343A (zh) * 2020-09-22 2021-01-15 日立楼宇技术（广州）有限公司 电梯井道的点云数据采集处理方法、装置、设备和介质
CN112964236A (zh) * 2021-02-07 2021-06-15 中铁工程装备集团有限公司 一种用于竖井掘进机的激光导向系统及其导向方法
CN114014207B (zh) * 2021-11-23 2023-11-28 日立楼宇技术（广州）有限公司 电梯井道勘测装置
CN115200550B (zh) * 2022-09-16 2022-12-06 济宁鲁威液压科技股份有限公司 罐道倾斜测量装置及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007261794A (ja) * 2006-03-29 2007-10-11 Mitsubishi Electric Building Techno Service Co Ltd エレベータ寸法測定装置
JP4666842B2 (ja) * 2001-08-23 2011-04-06 東芝エレベータ株式会社 エレベータの寸法測定装置
JP2018054346A (ja) * 2016-09-27 2018-04-05 清水建設株式会社 施工精度算出システム及び施工精度算出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09221288A (ja) * 1996-02-16 1997-08-26 Hitachi Building Syst Co Ltd エレベータガイドレールの芯出し装置
WO2009073010A1 (en) * 2007-12-07 2009-06-11 Otis Elevator Company Methods and devices for surveying elevator hoistways
WO2010001940A1 (ja) 2008-07-01 2010-01-07 株式会社トプコン 位置測定方法、位置測定装置、およびプログラム
JP5027746B2 (ja) * 2008-07-01 2012-09-19 株式会社トプコン 位置測定方法、位置測定装置、およびプログラム
JP5775965B2 (ja) * 2012-03-30 2015-09-09 株式会社日立製作所 ステレオカメラシステム及び移動体
FI123951B (fi) * 2012-08-17 2013-12-31 Kone Corp Menetelmä hissiin liittyvän tiedon hallinnoinnissa
JP6242485B2 (ja) 2014-06-13 2017-12-06 三菱電機株式会社 エレベーター昇降路寸法測定装置、及びその測定方法
CN106017355A (zh) * 2016-03-22 2016-10-12 武汉武大卓越科技有限责任公司 一种基于线结构光的三维测量传感器
JP2017227463A (ja) * 2016-06-20 2017-12-28 清水建設株式会社 位置姿勢決定装置
CN108008401B (zh) * 2017-11-27 2021-08-10 广州华洲信息科技有限公司 便携式激光测距机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4666842B2 (ja) * 2001-08-23 2011-04-06 東芝エレベータ株式会社 エレベータの寸法測定装置
JP2007261794A (ja) * 2006-03-29 2007-10-11 Mitsubishi Electric Building Techno Service Co Ltd エレベータ寸法測定装置
JP2018054346A (ja) * 2016-09-27 2018-04-05 清水建設株式会社 施工精度算出システム及び施工精度算出方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020075671A1 *

Also Published As

Publication number Publication date
US11913775B2 (en) 2024-02-27
CN112585076B (zh) 2022-05-13
JP2020059568A (ja) 2020-04-16
CN112585076A (zh) 2021-03-30
WO2020075671A1 (ja) 2020-04-16
EP3865447A1 (de) 2021-08-18
JP7156896B2 (ja) 2022-10-19
US20210325173A1 (en) 2021-10-21

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